Version 0.91 update:It works for non flickr.com images,have fun! Get Flickr Thumbnails plugin can get thumbnails for photos on your site that from flickr.com,you can choose recent or random mode,and it will link to your own post.

Get Flickr Thumbnails

Get Flickr Thumbnails plugin can get thumbnails for photos on your site that from flickr.com

Robert Peake

Robert

Embeds a responsive slideshow of Flickr images from any album or photoset
Shortcodes are of the format: <code>[fshow url=https://flic.kr/s/aHsiP3Xyxx]</code> or <code>[fshow photosetid=72157627847553181]</code>
The default parameters for api key, username, user_id and photosetid can have values set using the plugin options page that will then be used by default whenever they are omitted from the shortcode.

Responsive Flickr Slideshow

Does the trick

Embeds a responsive slideshow of Flickr images from any album or photoset

Get Flickr Thumbnails vs Responsive Flickr Slideshow